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Question: Which section of the Income Tax Act provides for the deduction of interest on home loan?Op..
Question: What is the maximum limit of deduction under Section 80C for the financial year 2022-23?Op..
Question: Which of the following statements is true regarding thermal conductivity? (2023)Options: I..
Question: What is the work done on a gas when it is compressed from 5 L to 2 L at a constant pressur..
Question: A 1 kg block of metal at 100°C is placed in 2 kg of water at 20°C. Assuming no heat loss t..
Question: What is the change in internal energy of a system if 300 J of heat is added and 100 J of w..
Question: In a Carnot engine operating between temperatures of 500 K and 300 K, what is the efficien..
Question: A gas expands isothermally at 300 K from a volume of 1 m³ to 2 m³. If the pressure of the ..
Question: What is the specific heat capacity of a substance if it requires 500 J to raise the temper..
Question: If the voltage across a resistor is halved, what happens to the current through it? (2020)..
Question: What is the total resistance of two resistors of 4Ω and 6Ω connected in parallel? (2021)Op..
Question: In a circuit with a 9V battery and a 3Ω resistor, what is the current flowing through the ..
Question: If a circuit has a total resistance of 5Ω and a current of 2A, what is the voltage across ..
Question: A resistor of 10Ω is connected to a 20V power supply. What is the power consumed by the re..
Question: In an AC circuit, if the power factor is 0.8, what is the angle between the voltage and cu..
Question: If the voltage across a capacitor in an AC circuit is 100V and the capacitive reactance is..
Question: In an RLC series circuit, if the inductive reactance is greater than the capacitive reacta..
Question: A circuit has a resistance of 10Ω and a reactance of 5Ω. What is the impedance? (2020)Opti..
Question: What is the phase difference between the voltage and current in a purely resistive AC circ..
Question: If the frequency of an AC source is doubled, what happens to the reactance of a capacitor?..
Question: In a purely capacitive AC circuit, the current leads the voltage by how many degrees? (202..
Question: A pendulum swings back and forth. At which point is its potential energy maximum?Options: ..
Question: Which of the following statements is true about the law of conservation of energy?Options:..
Question: What is the total resistance in a series circuit with resistors of 2Ω, 3Ω, and 5Ω?Options:..
Question: A block of mass 2 kg is placed on a frictionless surface and is pushed with a force of 10 ..
Question: If sin(θ) = 0.5, what is θ in degrees? (2014)Options: 30°45°60°90°Correct Answer: 30°Exam ..
Question: If cos(θ) = 0.6, what is sin(θ) using Pythagorean identity? (2017)Options: 0.40.50.60.8Cor..
Question: What is the value of cot(90°)? (2018)Options: 01undefined∞Correct Answer: undefinedExam Ye..
Question: What is the value of sec(45°)? (2019)Options: 1√22√3Correct Answer: √2Exam Year: 2019Solut..
Question: If sin(θ) = 0.866, what is θ in degrees? (2020)Options: 30°45°60°90°Correct Answer: 60°Exa..
